5/6 × 18/20 Tlong djwb ya

[tex] \frac{5}{6} \times \frac{18}{20} \\ \\ = \frac{5}{6} \times \frac{9}{10} \\ \\ = \frac{1}{2} \times \frac{3}{2} \\ \\ = \frac{3}{4} [/tex]

Jawabanya terlampir di atas
3/4